Showing 1 - 20 results of 685 for search '"United States."', query time: 0.20s Refine Results
  1. 1
    County-level estimates of nutrient inputs to the land surface of the conterminous United States, 1982-2001 /
    by Ruddy, Barbara C.
    Published 2006
    Subjects: “...Plant nutrients United States....”
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    Government Document eBook
  2. 2
    Stream water quality in the conterminous United States--status and trends of selected indicators during the 1980's.
    by Smith, Richard A., 1945-
    Published 1994
    Subjects: “...Water quality United States....”
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    Government Document eBook
  3. 3
    Foreign nonindigenous carps and minnows (cyprinidae) in the United States : a guide to their identification, distribution, and biology /
    Published 2005
    Subjects: “...Carp United States....”
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  4. 4
    Submarine ground-water discharge : nutrient loading and nitrogen transformations /
    Published 2007
    Subjects: “...Nutrient pollution of water United States....”
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  5. 5
    A USGS zonal table for the Upper Cretaceous middle Cenomanian-Maastrichtian of the Western Interior of the United States based on ammonites, inoceramids, and radiometric ages /
    Published 2006
    Subjects: “...Paleontology United States....”
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    Government Document eBook
  6. 6
    Water--the nation's fundamental climate issue : a white paper on the U.S. Geological Survey role and capabilities /
    by Lins, Harry F.
    Published 2010
    Subjects: “...Water-supply United States....”
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    Government Document eBook
  7. 7
    Total materials consumption : an estimation methodology and example using lead, a materials flow analysis /
    by Biviano, Marilyn B.
    Published 1999
    Subjects: “...Consumption (Economics) United States....”
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    Government Document eBook
  8. 8
    Urban growth in American cities : glimpses of U.S. urbanization /
    by Auch, Roger
    Published 2004
    Subjects: “...Urbanization United States....”
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    Government Document eBook
  9. 9
    Hydrogeologic settings and ground-water flow simulations for regional studies of the transport of anthropogenic and natural contaminants to public-supply wells--studies begun in 2001 /
    Published 2007
    Subjects: “...Water Pollution potential United States....”
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    Government Document eBook
  10. 10
    Framework for regional synthesis of water-quality data for the glacial aquifer system in the United States /
    by Warner, Kelly L.
    Published 2006
    Subjects: “...Water quality Research United States....”
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    Government Document eBook
  11. 11
    U.S. Geological Survey real-time river data applications /
    by Morlock, Scott E.
    Published 1998
    Subjects: “...Flood forecasting United States....”
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    Government Document eBook
  12. 12
    Monitoring cyclical changes in U.S. metals activity.
    Published 1998
    Subjects: “...Economic indicators United States....”
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    Government Document eBook
  13. 13
    Factors affecting water quality in selected carbonate aquifers in the United States,1993-2005 /
    Published 2009
    Subjects: “...Water quality United States....”
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    Government Document eBook
  14. 14
    Operations at river stations, 1897.
    Published 1898
    Subjects: “...Irrigation United States....”
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    Government Document eBook
  15. 15
    Operations at river stations, 1898.
    Published 1899
    Subjects: “...Irrigation United States....”
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    Government Document eBook
  16. 16
    Operations at river stations, 1899.
    Published 1900
    Subjects: “...Irrigation United States....”
    Get full text
    Government Document eBook
  17. 17
    Operations at river stations, 1899.
    Published 1900
    Subjects: “...Irrigation United States....”
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    Government Document eBook
  18. 18
    Operations at river stations, 1900.
    Published 1901
    Subjects: “...Irrigation United States....”
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    Government Document eBook
  19. 19
    The quality of our nation's waters : volatile organic compounds in the nation's ground water and drinking-water supply wells /
    Published 2006
    Subjects: “...Organic water pollutants United States....”
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    Government Document eBook
  20. 20
    Elevation-derived watershed basins and characteristics for major rivers of the conterminous United States /
    by Poppenga, S. K.
    Published 2008
    Subjects: “...Watersheds United States....”
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    Government Document eBook
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